diff options
author | Havoc Pennington <hp@redhat.com> | 2003-04-11 00:03:06 +0000 |
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committer | Havoc Pennington <hp@redhat.com> | 2003-04-11 00:03:06 +0000 |
commit | 6be547d32f018c23ba56426a0bccd08baa2cf440 (patch) | |
tree | 00edf1d2628538d66d3f5db7a998c18ffc30ce04 /dbus/dbus-list.c | |
parent | 7074a2469521949c706f3b9d789d7c8eb9f3ac85 (diff) |
2003-04-10 Havoc Pennington <hp@redhat.com>
* dbus/dbus-connection.c (dbus_connection_flush): don't spin on
the connection if it's disconnected
* bus/activation.c (bus_activation_service_created): use new
transaction features to roll back removal of pending activation if
we don't successfully create the service after all. Don't remove
pending activation if the function fails.
* dbus/dbus-list.c (_dbus_list_insert_before_link)
(_dbus_list_insert_after_link): new code to facilitate
services.c fixes
* dbus/dbus-hash.c (_dbus_hash_table_insert_string_preallocated):
new functionality, so we can preallocate the ability to insert
into a hash table.
* bus/connection.c (bus_transaction_add_cancel_hook): new function
allowing us to put custom hooks in a transaction to be used for
cancelling said transaction
* doc/dbus-specification.sgml: add some discussion of secondary
service owners, and disallow zero-length service names
* bus/services.c (bus_registry_acquire_service): new function,
splits out part of bus_driver_handle_acquire_service() and fixes
a bug where we didn't remove the service doing the acquiring
from the secondary queue if we failed to remove the current owner
from the front of the queue.
Diffstat (limited to 'dbus/dbus-list.c')
-rw-r--r-- | dbus/dbus-list.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/dbus/dbus-list.c b/dbus/dbus-list.c index c6205971..5f4c67ca 100644 --- a/dbus/dbus-list.c +++ b/dbus/dbus-list.c @@ -372,6 +372,42 @@ _dbus_list_insert_after (DBusList **list, } /** + * Inserts a link into the list before the given existing link. + * + * @param list the list to modify + * @param before_this_link existing link to insert before, or #NULL to append + * @param link the link to insert + */ +void +_dbus_list_insert_before_link (DBusList **list, + DBusList *before_this_link, + DBusList *link) +{ + if (before_this_link == NULL) + _dbus_list_append_link (list, link); + else + link_before (list, before_this_link, link); +} + +/** + * Inserts a link into the list after the given existing link. + * + * @param list the list to modify + * @param after_this_link existing link to insert after, or #NULL to prepend + * @param link the link to insert + */ +void +_dbus_list_insert_after_link (DBusList **list, + DBusList *after_this_link, + DBusList *link) +{ + if (after_this_link == NULL) + _dbus_list_prepend_link (list, link); + else + link_after (list, after_this_link, link); +} + +/** * Removes a value from the list. Only removes the * first value equal to the given data pointer, * even if multiple values exist which match. |